3020-00-801-6839 GEAR,SPUR Index 5330-00-801-6842 SEAL RING,METAL

National Stock Number:
3120-00-801-6841

Federal Supply Class:
3120

National Item Identification Number:
008016841

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
1091362019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.5000 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.5020 INCHES MINIMUM AND
0.5030 INCHES MAXIMUM
BODY INSIDE DIAMETER0.3770 INCHES MINIMUM AND
0.3780 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.7475 INCHES MINIMUM AND
0.7500 INCHES MAXIMUM
FLANGE WIDTH0.0912 INCHES MINIMUM AND
0.0962 INCHES MAXIMUM
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
SQUARE INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
SQUARE LEFT FLANGE BODY CORNER
LUBRICATION MATERIALLUBRICATING OIL, MIL-L-15016, SYMBOL 2190
CRITICALITY CODE JUSTIFICATIONADAR AND
ADAS AND
AEPR AND
AGFF
THE MANUFACTURERS DATA
MANUFACTURERS CODE19207
DESIGN CONTROL REFERENCE10913620


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